Use String concatenation instead of StringBuffer/Builder

[yangtools.git] / yang / yang-model-util / src / main / java / org / opendaylight / yangtools / yang / model / util / RangeConstraintImpl.java

diff --git a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/RangeConstraintImpl.java b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/RangeConstraintImpl.java
index 2bf3b32ddb8a31a2c2fbb9c309e353e8da7771d1..885400b2db68a7ac7c16dac31868f96351a64067 100644 (file)
--- a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/RangeConstraintImpl.java
+++ b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/RangeConstraintImpl.java
@@ -106,20 +106,18 @@ final class RangeConstraintImpl implements RangeConstraint, Immutable {
 
     @Override
     public String toString() {
-        final StringBuilder builder = new StringBuilder();
-        builder.append("RangeConstraintImpl [min=");
-        builder.append(min);
-        builder.append(", max=");
-        builder.append(max);
-        builder.append(", description=");
-        builder.append(description);
-        builder.append(", reference=");
-        builder.append(reference);
-        builder.append(", errorAppTag=");
-        builder.append(errorAppTag);
-        builder.append(", errorMessage=");
-        builder.append(errorMessage);
-        builder.append("]");
-        return builder.toString();
+        return "RangeConstraintImpl [min=" +
+                min +
+                ", max=" +
+                max +
+                ", description=" +
+                description +
+                ", reference=" +
+                reference +
+                ", errorAppTag=" +
+                errorAppTag +
+                ", errorMessage=" +
+                errorMessage +
+                "]";
     }
 }
\ No newline at end of file